"Flesh color" is a term that has been traditionally used to describe the color of Caucasian skin. However, it is important to recognize that skin colors can vary greatly between individuals and cultures. Instead of using the term "flesh color," consider using more inclusive and accurate descriptions such as "light beige," "ivory," "cream," or "pale pink." You could also use specific shade names such as "champagne," "vanilla," or "almond." When it comes to describing deeper skin tones, synonyms for "flesh color" could be "bronze," "cocoa," "caramel," or "mahogany." Ultimately, using descriptive and respectful language is crucial in promoting diversity and inclusion.